I actually like the way we can browse through the different kits in the library by selecting them from the carosel. My only wish is that it would be if the UI could be more clear on the difference between loading kits, projects, patterns, and songs so it would be easier to mix and match. Currently it gets quite confusing.
Also a preview feature would be nice, but again, it's not a major headache unless you've got a really slow system that takes forever to load.